Home / 1,950,756.24-2,925,838.56-530,922.96

Finding the Fourth Proportional to 1,950,756.24, 2,925,838.56 and 530,922.96

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Solution

The fourth proportional to 1,950,756.24, 2,925,838.56 and 530,922.96 is: 796,303.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,950,756.24 : 2,925,838.56 = 530,922.96 : x
  2. Step 2: Convert to fraction form
    1,950,756.24/2,925,838.56 = 530,922.96/x
  3. Step 3: Cross multiply
    1,950,756.24x = 2,925,838.56 × 530,922.96
  4. Step 4: Simplify right side
    1,950,756.24x = 1,553,394,868,757.34
  5. Step 5: Solve for x
    x = 1,553,394,868,757.34/1,950,756.24
  6. Step 6: Final answer
    x = 796,303.93

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.